NOTE: Copyright (c) 1999-2001 by SAS Institute Inc., Cary, NC, USA.
NOTE: SAS (r) Proprietary Software Release 8.2 (TS2M0)
      Licensed to GEORGE WASHINGTON UNIVERSITY-CAMPUSWIDE-T/R, Site 0001180006.
NOTE: This session is executing on the WIN_ME  platform.
 
 
 
NOTE: SAS initialization used:
      real time           0.99 seconds
 
1    *** a_c.sas, from old ST210A_C.SAS;
2
3    libname stat210 'c:\sasjobs\stat210\jl2003';
NOTE: Libref STAT210 was successfully assigned as follows:
      Engine:        V8
      Physical Name: c:\sasjobs\stat210\jl2003
4
5    options formdlim = '-';
6
7    filename sa_clst 'c:\sasjobs\stat210\jl2003\sa_clst.pdf';
8    ods printer pdf file=sa_clst;
NOTE: Writing ODS PRINTER output to DISK destination "c:\sasjobs\stat210\jl2003\sa_clst.pdf", printer "PDF".
9
10
11   DATA ONE; SET STAT210.EXERCISE; IF EX3;
12   KEEP TRIGL ALCAT EXDRK CRDRK CIGS age sex weight cholest sexage;
13
14    IF ALCAT=1 THEN do; EXDRK=0; CRDRK=0; end;       *** ALCAT=1=NON-DRINKER;
 
15    IF ALCAT=2 THEN do; EXDRK=1; CRDRK=0; end;       *** ALCAT=2=EX-DRINKER;
16    IF ALCAT=3 THEN do; EXDRK=0; CRDRK=1; end;       *** ALCAT=3=CURRENT DRINKER;
 
17   sexage=sex*age;
18
19   TITLE1 'ANALYSES OF NCGS DATA FOR ALCOHOL STATUS CATEGORIES';
20
 
NOTE: There were 916 observations read from the data set STAT210.EXERCISE.
NOTE: The data set WORK.ONE has 305 observations and 10 variables.
NOTE: DATA statement used:
      real time           0.16 seconds
 
 
21   PROC SORT; BY ALCAT;
 
NOTE: There were 305 observations read from the data set WORK.ONE.
NOTE: The data set WORK.ONE has 305 observations and 10 variables.
NOTE: PROCEDURE SORT used:
      real time           0.00 seconds
 
 
22   PROC MEANS; VAR TRIGL; BY ALCAT;
23
 
NOTE: There were 305 observations read from the data set WORK.ONE.
NOTE: PROCEDURE MEANS used:
      real time           0.49 seconds
 
 
24   PROC GLM; CLASS ALCAT; MODEL TRIGL=ALCAT;
25   lsmeans alcat;
26   title2 'unadjusted models with alcat';
27
 
NOTE: PROCEDURE GLM used:
      real time           0.44 seconds
 
 
28   PROC REG;
29        MODEL TRIGL= EXDRK CRDRK;
30        ALCAT: TEST EXDRK=0, CRDRK=0;
31
32   RUN;
 
NOTE: 305 observations read.
NOTE: 305 observations used in computations.
33
 
NOTE: PROCEDURE REG used:
      real time           0.33 seconds
 
 
34   proc freq; tables alcat*sex / nopercent nocol;
35   title2 'alcat by sex association';
36
 
NOTE: There were 305 observations read from the data set WORK.ONE.
NOTE: PROCEDURE FREQ used:
      real time           0.27 seconds
 
 
37   proc GLM data=one; CLASS ALCAT sex; MODEL TRIGL=ALCAT sex age weight cholest;
 
38   lsmeans alcat sex;
39   title2 'covariate adjusted models with alcat';
40
 
NOTE: PROCEDURE GLM used:
      real time           0.26 seconds
 
 
41   PROC REG data=one;
42        MODEL TRIGL= EXDRK CRDRK  sex age weight cholest;
43        ALCAT: TEST EXDRK=0, CRDRK=0;
44   RUN;
 
NOTE: 305 observations read.
NOTE: 305 observations used in computations.
45
 
NOTE: PROCEDURE REG used:
      real time           0.38 seconds
 
 
46   PROC REG data=one;
47        MODEL TRIGL= sex age sexage;
48        sex: TEST sex=0, sexage=0;
49   title2 'sex by age interaction model';
50
51   RUN;
 
NOTE: 305 observations read.
NOTE: 305 observations used in computations.
52
53   ods printer close;
NOTE: ODS PRINTER printed 14 pages to c:\sasjobs\stat210\jl2003\sa_clst.pdf.
54   RUN;